Hourly Weather Forecast - Riverton, WY

12 AM
47°F
30%
18mph
WSW
30% Chance Rain Showers
Humidity
49%
Feels like
40°F
Dew Point
28°F
1 AM
47°F
30%
17mph
WSW
30% Chance Rain Showers
Humidity
50%
Feels like
40°F
Dew Point
29°F
2 AM
46°F
30%
16mph
W
30% Chance Rain Showers
Humidity
52%
Feels like
40°F
Dew Point
29°F
3 AM
46°F
30%
16mph
W
30% Chance Rain Showers
Humidity
53%
Feels like
39°F
Dew Point
30°F
4 AM
44°F
10%
16mph
WSW
Partly Cloudy
Humidity
57%
Feels like
37°F
Dew Point
30°F
5 AM
43°F
30%
16mph
W
30% Chance Rain Showers
Humidity
61%
Feels like
35°F
Dew Point
30°F
6 AM
41°F
30%
16mph
W
30% Chance Rain Showers
Humidity
65%
Feels like
33°F
Dew Point
31°F
7 AM
41°F
30%
15mph
W
30% Chance Rain Showers
Humidity
65%
Feels like
33°F
Dew Point
30°F
7:41 AM
8 AM
43°F
30%
15mph
WNW
30% Chance Rain Showers
Humidity
60%
Feels like
35°F
Dew Point
30°F
9 AM
45°F
30%
14mph
WNW
30% Chance Rain Showers
Humidity
54%
Feels like
39°F
Dew Point
30°F
10 AM
48°F
10%
15mph
WNW
Partly Cloudy
Humidity
48%
Feels like
42°F
Dew Point
29°F
11 AM
51°F
10%
16mph
W
Mostly Cloudy
Humidity
43%
Feels like
51°F
Dew Point
29°F
12 PM
52°F
10%
16mph
W
Partly Cloudy
Humidity
39%
Feels like
52°F
Dew Point
28°F
1 PM
53°F
10%
17mph
W
Partly Cloudy
Humidity
38%
Feels like
53°F
Dew Point
28°F
2 PM
52°F
10%
17mph
WSW
Partly Cloudy
Humidity
38%
Feels like
52°F
Dew Point
27°F
3 PM
51°F
10%
16mph
WSW
Mostly Sunny
Humidity
39%
Feels like
51°F
Dew Point
27°F
4 PM
49°F
10%
15mph
W
Mostly Sunny
Humidity
40%
Feels like
43°F
Dew Point
26°F
4:41 PM
5 PM
47°F
10%
14mph
W
Mostly Clear
Humidity
42%
Feels like
42°F
Dew Point
26°F
6 PM
46°F
10%
12mph
WSW
Mostly Clear
Humidity
44%
Feels like
40°F
Dew Point
25°F
7 PM
44°F
10%
11mph
WSW
Mostly Clear
Humidity
48%
Feels like
38°F
Dew Point
25°F
8 PM
42°F
10%
10mph
WSW
Partly Cloudy
Humidity
51%
Feels like
36°F
Dew Point
25°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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